BioStacks
Best for
Ingredients (4)
Manganese
100%Dose
3 mg
Target
1.8–5 mg
Form
Premium
Vitamin C
100%Dose
300 mg
Target
250–2000 mg
Form
Standard
Glucosamine HCl
100%Dose
1020 mg
Target
1000–1500 mg
Form
—
Sodium Chondroitin Sulfate
100%Dose
1500 mg
Target
800–1200 mg
Form
Standard
Nutrition
Calories, macros & sodium.
- Sodium135 mg
Other Ingredients (7)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
PotassiumMineral
Essential mineral naturally present in many plant-based supplement ingredients
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Take it anytime
Glucosamine Sulfate is easier on the stomach taken with food.
With food
Space it a couple of hours from Iron
On the label
As a dietary supplement for adults, take three (3) tablets daily, preferably with a meal or as directed by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$26.99
Near the median of 65 chondroitin supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.